8065431

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:591

約数の個数: 24

約数和(自身を含む): 12798864

約数和(自身を除く): 4733433

約数列:

[1, 3, 9, 11, 33, 99, 257, 317, 771, 951, 2313, 2827, 2853, 3487, 8481, 10461, 25443, 31383, 81469, 244407, 733221, 896159, 2688477, 8065431]

約数ペア:

[(1, 8065431), (3, 2688477), (9, 896159), (11, 733221), (33, 244407), (99, 81469), (257, 31383), (317, 25443), (771, 10461), (951, 8481), (2313, 3487), (2827, 2853)]